package com.hzit.consumer.config;

import com.netflix.loadbalancer.IRule;
import com.netflix.loadbalancer.RandomRule;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.client.RestTemplate;

@Configuration
public class RestConfig {


    @Bean
    @LoadBalanced  //支持负载均衡
    public RestTemplate restTemplate() {
        return new RestTemplate();
    }

    @Bean
    public IRule rule() {
        IRule rule = new RandomRule();  //轮询
        return rule;
    }

}
